Constance-i hope you are listening. Party of ONE couldn't even get a seat at the counter, despite plenty of open seats. Your "kitchen couldn't keep up" according to your hostess.
I keep coming back because I want to like it, but compared to its sister restaurants the Coupe needs to pay a lot more attention to detail and considerably work on its service.
Only one vegan option when I visited. Menu lead me to believe there would be other options, since there is an icon for it. Wouldn't come back unless additional options were added.